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[PATCH v13 0/2] MR706: Draft: ntoskrnl: implement cmp instruction with opcodes 0x38,0x39
by Etaash Mathamsetty (＠etaash.mathamsetty) 25 Aug '22

25 Aug '22

fixes bug #48988 I am not very familiar with assembly, so feedback is appreciated -- v13: parent f368cdd3e9d39b2163721b7eb68a42824623e29d https://gitlab.winehq.org/wine/wine/-/merge_requests/706

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[PATCH 0/8] MR704: mshtml: sessionStorage implementation.
by Gabriel Ivăncescu (＠insn) 25 Aug '22

25 Aug '22

This should implement all of sessionStorage and most of the missing localStorage (except for the space quota for the latter). Some other common parts are still missing and pending (using props to directly access items in the underlying storage, and StorageEvents, which will come later). On native, sessionStorage seems to be per-thread, and based on a specific origin, so it's implemented that way using a rbtree for origins in the thread local storage. The diff below (applied after all of the patches) should show that, which works on native as expected, but it's not in the actual commits because it crashes wine-gecko due to known multi-threading issues ([bug 37906](https://bugs.winehq.org/show_bug.cgi?id=37906)). ```diff diff --git a/dlls/mshtml/tests/misc.c b/dlls/mshtml/tests/misc.c index c2c8370..e358e9c 100644 --- a/dlls/mshtml/tests/misc.c +++ b/dlls/mshtml/tests/misc.c @@ -193,6 +193,32 @@ static HRESULT get_sessionstorage(IHTMLDocument2 *doc, IHTMLStorage **storage) return hres; } +static DWORD WINAPI test_HTMLStorage_thread(void *data) +{ + IHTMLStorage *storage; + IHTMLDocument2 *doc; + BSTR key = data; + HRESULT hres; + VARIANT var; + + CoInitialize(NULL); + + doc = create_doc_from_url(L"http://www.codeweavers.com/"); + hres = get_sessionstorage(doc, &storage); + ok(hres == S_OK, "got %08lx\n", hres); + + V_VT(&var) = 0xdead; + hres = IHTMLStorage_getItem(storage, key, &var); + ok(hres == S_OK, "getItem failed: %08lx\n", hres); + ok(V_VT(&var) == VT_NULL, "got %d\n", V_VT(&var)); + + IHTMLStorage_Release(storage); + IHTMLDocument2_Release(doc); + + CoUninitialize(); + return 0; +} + static void test_HTMLStorage(void) { IHTMLDocument2 *doc, *doc2; @@ -200,7 +226,9 @@ static void test_HTMLStorage(void) LONG space, length, lval; VARIANT var; BSTR key, value; + HANDLE thread; HRESULT hres; + DWORD ret; doc = create_doc_from_url(L"http://www.codeweavers.com/"); doc2 = create_doc_from_url(L"http://www.codeweavers.com/"); @@ -607,6 +635,12 @@ static void test_HTMLStorage(void) ok(hres == S_OK, "get_remainingSpace failed %08lx\n", hres); ok(lval == space, "remainingSpace = %ld\n", lval); + /* Different thread */ + thread = CreateThread(NULL, 0, test_HTMLStorage_thread, key, 0, NULL); + ret = WaitForSingleObject(thread, INFINITE); + ok(ret == WAIT_OBJECT_0, "WaitForSingleObject returned %08lx\n", ret); + CloseHandle(thread); + hres = IHTMLStorage_clear(storage); ok(hres == S_OK, "clear failed %08lx\n", hres); ``` There's another rbtree for the actual storage on a given origin, which contains key/value pairs, with keys stored inline because they do not change. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/704

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Re: [PATCH v12 0/19] MR706: Draft: ntoskrnl: implement cmp instruction with opcodes 0x38,0x39
by Etaash Mathamsetty (＠etaash.mathamsetty) 25 Aug '22

25 Aug '22

On Thu Aug 25 10:37:24 2022 +0000, Robert Wilhelm wrote: > Hi Etaash, you have to squash the formatting and whitespace changes into > the first commit. The test build will run after each commit and bail out > if there are errors and warnings. lol it did nothing other than duplicate the commits, pls help -- https://gitlab.winehq.org/wine/wine/-/merge_requests/706#note_6910

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[PATCH v11 0/9] MR706: Draft: ntoskrnl: implement cmp instruction with opcodes 0x38,0x39
by Etaash Mathamsetty (＠etaash.mathamsetty) 25 Aug '22

25 Aug '22

fixes bug #48988 I am not very familiar with assembly, so feedback is appreciated -- v11: improve formatting check correct number of bytes fix missing newline remove extra space fix errors fix potential logic error fix print formatting maybe fixes error? implement cmp instruction https://gitlab.winehq.org/wine/wine/-/merge_requests/706

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[PATCH 0/1] MR712: wintypes: Add RoResolveNamespace stub.
by Loïc Rebmeister (＠Fox2Code) 25 Aug '22

25 Aug '22

`RO_E_METADATA_NAME_NOT_FOUND` seems to be a good default return value for this stub. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/712

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[PATCH 0/7] MR711: mf: Add some media session event tests for SetTopology and media type initialization.
by Rémi Bernon (＠rbernon) 25 Aug '22

25 Aug '22

-- https://gitlab.winehq.org/wine/wine/-/merge_requests/711

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[PATCH 0/1] MR709: kernel32: Add SetProcessDefaultCpuSets stub.
by Gijs Vermeulen (＠gverm) 25 Aug '22

25 Aug '22

Wine-Bug: https://bugs.winehq.org/show_bug.cgi?id=53589 -- https://gitlab.winehq.org/wine/wine/-/merge_requests/709

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[PATCH v9 0/9] MR706: Draft: ntoskrnl: implement cmp instruction with opcodes 0x38,0x39
by Etaash Mathamsetty (＠etaash.mathamsetty) 25 Aug '22

25 Aug '22

fixes bug #48988 I am not very familiar with assembly, so feedback is appreciated -- v9: improve formatting https://gitlab.winehq.org/wine/wine/-/merge_requests/706

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Re: [PATCH v5 0/7] MR702: windows.media.speech: Fix test breakage and misc changes. - closed
by Bernhard Kölbl (＠besentv) 25 Aug '22

25 Aug '22

This merge request was closed by Bernhard K��lbl. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/702

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Re: [PATCH v5 0/2] MR686: qasf/tests: Add more state tests and test threading strategy. - approved
by Alexandre Julliard (＠julliard) 25 Aug '22

25 Aug '22

This merge request was approved by Alexandre Julliard. -- https://gitlab.winehq.org/wine/wine/-/merge_requests/686

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